diff --git a/modoboa/core/api/v2/serializers.py b/modoboa/core/api/v2/serializers.py
index 9bacd144c..f7f8f0be4 100644
--- a/modoboa/core/api/v2/serializers.py
+++ b/modoboa/core/api/v2/serializers.py
@@ -69,7 +69,7 @@ class CoreGlobalParametersSerializer(serializers.Serializer):
         choices=[("local", gettext_lazy("Local")), ("ldap", "LDAP")], default="local"
     )
     password_scheme = serializers.ChoiceField(
-        choices=[("sha512crypt", "sha512crypt")], required=False
+        choices=[("sha512crypt", "sha512crypt")], default="sha512crypt", required=False
     )
     rounds_number = serializers.IntegerField(default=70000)
     update_scheme = serializers.BooleanField(default=True)
diff --git a/modoboa/locale/fr/LC_MESSAGES/djangojs.po b/modoboa/locale/fr/LC_MESSAGES/djangojs.po
deleted file mode 100644
index c40d51733..000000000
--- a/modoboa/locale/fr/LC_MESSAGES/djangojs.po
+++ /dev/null
@@ -1,103 +0,0 @@
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-# 
-# Translators:
-# Icarus Flight, 2022
-# Antoine Nguyen <tonio@ngyn.org>, 2023
-# 
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-08-01 11:53+0200\n"
-"PO-Revision-Date: 2020-10-02 13:39+0000\n"
-"Last-Translator: Antoine Nguyen <tonio@ngyn.org>, 2023\n"
-"Language-Team: French (https://app.transifex.com/tonio/teams/13749/fr/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: fr\n"
-"Plural-Forms: nplurals=3; plural=(n == 0 || n == 1) ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
-
-#: admin/static/admin/js/admin.js:129 admin/static/admin/js/admin.js:174
-msgid "No more domain to show"
-msgstr "Plus de domaine à afficher"
-
-#: admin/static/admin/js/admin.js:149
-msgid "Do not delete domain directory"
-msgstr "Ne pas supprimer le répertoire du domaine"
-
-#: admin/static/admin/js/admin.js:151
-msgid "This operation will remove ALL data associated to this domain."
-msgstr "Cette opération supprimera TOUTES les données associées à ce domaine."
-
-#: admin/static/admin/js/admin.js:152
-msgid ""
-"This operation will remove all data associated to this domain, excepting "
-"accounts."
-msgstr ""
-"Cette opération supprimera toutes les données associées à ce domaine à "
-"l'exception des comptes."
-
-#: admin/static/admin/js/admin.js:177 admin/static/admin/js/admin.js:436
-msgid "No more quota to show"
-msgstr "Plus de quota à afficher"
-
-#: admin/static/admin/js/admin.js:180
-msgid "No more log to show"
-msgstr "Plus aucun journal à afficher"
-
-#: admin/static/admin/js/admin.js:309
-msgid "No domain administrator defined"
-msgstr "Aucun administrateur de domaine défini"
-
-#: admin/static/admin/js/admin.js:365 admin/static/admin/js/admin.js:433
-msgid "No more identity to show"
-msgstr "Plus d'identité à afficher"
-
-#: admin/static/admin/js/admin.js:407
-msgid "Do not delete mailbox directory"
-msgstr "Ne pas supprimer le répertoire de la boite aux lettres"
-
-#: bower_components/jquery-ui/jquery-ui.min.js:8
-msgid "'"
-msgstr "'"
-
-#: bower_components/swagger-ui/dist/swagger-ui-bundle.js:133
-msgid "operation"
-msgstr "opération"
-
-#: core/static/core/js/settings.js:16
-msgid "No more log entry to show"
-msgstr "Plus d'entrée de journal à afficher"
-
-#: maillog/static/maillog/js/stats.js:45
-msgid "Search a domain"
-msgstr "Checher un domaine"
-
-#: static/js/confirmation.js:44
-msgid "Warning"
-msgstr "Avertissement"
-
-#: static/js/confirmation.js:59
-msgid "Cancel"
-msgstr "Annuler"
-
-#: static/js/global.js:347
-msgid "Internal error"
-msgstr "Erreur interne"
-
-#: static/js/listing.js:21
-msgid "No more entry to show"
-msgstr "Plus d'entrée à afficher"
-
-#: static/js/listing.js:46
-msgid "Search"
-msgstr "Chercher"
-
-#: static/js/searchbar.js:28
-msgid "Search..."
-msgstr "Chercher..."